Justice, leader-member exchange, and job performance: are their relationships mediated by organizational culture?

The hypothesis that organizational justice is linked to leader-member exchange, which in turn affects job performance, was examined. It was predicted that two dimensions of organizational culture, employee supportiveness and attention to detail, would affect both leader-member exchange and organizational justice. Results from a sample of 75 employees of a public service organization found solid support for the predicted model.

The personality dispositional approach to job satisfaction and organizational commitment.

The extent to which personality traits as defined by the Big Five model account for the unique variance in job satisfaction and organizational commitment was studied. Analyses of data obtained from 96 employees of two public institutions showed that 58 and 44% of the explained variance in job satisfaction and organizational commitment, respectively, were accounted for by factors in this personological framework.

Relation between social cohesion and team performance in soccer teams.

Investigations of the influence on team performance of team composition, in terms of task-related attributes, e.g., personality traits, cognitive abilities, often assumes this relation to be mediated by the strength (intensity) of the interpersonal relations (social cohesion) among team members.